Commit Graph

4 Commits (489b31e929e656ded4d6f394bdc0cd920327629d)

Author SHA1 Message Date
Lars-Peter Clausen dc7b3e085c axi_dmac: Fix issues with non 64-bit AXI masters
Make sure that the address generator behaves correctly when the buswidth is not
64-bit. Also since the source and destination can have different widths add
separate parameters for source and destination address alignment.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-04-10 14:54:22 +02:00
Lars-Peter Clausen e373b85954 axi_dmac: Fix Vivado warnings
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-03-18 20:59:13 +01:00
Lars-Peter Clausen f02ba999ae axi_dmac: Add support for DMA bus widths other than 64 bit
There were a few place in the core where it assumed a 64-bit wide bus. Make this
configurable using parameters. The patch also adds support for having different
DMA bus widths on the source and destination side.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-03-13 13:20:10 +01:00
Adrian Costina 831c19ea84 Added axi_dmac, axi_fifo and misc files in library 2014-03-06 18:16:02 +02:00